Does the product come with certifications?

Yes, the product holds CE and UL103 certifications.

What is the warranty period for this item?

We provide a 25-year warranty for this product.

Can you provide OEM or ODM services?

Yes, we offer both OEM and ODM services with support from our R&D team.

Anti-Downdraught Chimney Cowl

Name: Anti-Downdraught Chimney Cowl
Brand: Suzhou Rainbow Environmental Equipment Co., Ltd.
SKU: 736849555

Jiangsu, ChinaSuzhou Rainbow Environmental Equipment Co., Ltd.

US$35.00

500-9,999 Pieces

US$33.00

10,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

25 Years

Model NO.

chimney cap

Usage

Outdoor

Certification

Style

Modern

Installation Type

Insert

Type

Wood Fireplace,Stove

Material

Stainless Steel

Size

3" 4" 5" 6" 7" 8" 10''

Transport Package

Bubble Wrap +Paper Carton+Pallet

Specification

3" 4" 5" 6" 7" 8"

Trademark

RAINBOW

Origin

Suzhou

HS Code

73269090

Production Capacity

30000/Month

Key features

Durable Stainless Steel: Constructed from SUS304 stainless steel with 0.5mm thickness for long-lasting performance.

Comprehensive Warranty: Backed by a 25-year warranty covering mechanical defects and material integrity.

Wind and Rain Protection: Designed to exclude rain, leaves, and deflect wind for optimal chimney draft.

Bird and Corrosion Resistant: Features bird resistance and corrosion-resistant properties for outdoor durability.

Multiple Size Options: Available in 3, 4, 5, 6, 7, 8, and 10-inch sizes to fit various chimneys.

Versatile Application: Suitable for wood fireplaces, pellet fireplaces, stoves, boilers, generators, and heaters.

Global Certifications: Certified with CE and UL103 standards ensuring safety and quality compliance.

OEM and ODM Services: Full customization support available with 5 dedicated R&D engineers.

Company profile

Suzhou Rainbow Environmental Equipment Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-01-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.30h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummarySuzhou Rainbow Environmental Equipment Co., Ltd. is a China-based supplier established in 2009, with stated experience in chimney and pipe manufacturing. The available information describes eight production lines, a 21,019 m² manufacturing area, stated output of 1,000,000 sets of stainless and carbon steel pipes, and export markets spanning domestic sales, Europe, Australia, and North America. The supplier reports ISO9001:2015 and ISO14001:2015 certification, 142 national patents, laser-welding and TED technology, and a quality-control team of 21–30 staff. Evidence also indicates products sold in multiple overseas markets. However, the records contain inconsistent company names, business classifications, facility sizes, and production-capacity figures. After-sales processes, financial credibility, and customization capability are not sufficiently documented.

CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, plus unspecified additional certifications. These stated management-system certifications support quality and environmental-management capability.

R&D capabilityThe supplier claims 30 years of research-and-development, production, and sales practice, 142 national patents, five years of R&D-engineer experience, and use of TED and laser-welding technology. These are explicit indicators of engineering and innovation activity, although the records do not independently validate the claims.

Production capacityProduction capability is supported by eight production lines, a stated 21,019 m² manufacturing area, reported output of 1,000,000 sets of stainless and carbon steel pipes, and claimed monthly capacities of 58,000 pieces or 30,000 sets. Because the facility-size and capacity figures conflict across slices, capability is evidenced but not consistently quantified.

Client casesThe supplier reports sales or export coverage in domestic markets, Europe, Australia, North America, the USA, Germany, Japan, Korea, Italy, the Netherlands, Denmark, and South Africa. These destinations indicate international market experience, but no named customers, project references, order examples, or independently verifiable case studies are provided.